Clinical trial Recruiting at 19 sites Observational Ages 19 and up

Evaluating the effectiveness and safety of Synergy XD and Megatron stents

Official title: Evaluation of Effectiveness and Safety of Synergy™ XD Stent and Synergy Megatron™ Stent in Routine Clinical Practice; A Multicenter, Prospective Observational Study

Run by Asan Medical Center · NCT05044273 · Data updated 2026-11-12

This study is testing how well and safely the Synergy XD and Megatron stents work for people with coronary artery disease compared to other stents in real-life situations.

More Coronary Artery Disease trials

Quick facts

Study typeObservational
Ages19 Years and up
SexAll
Enrollment2000 (estimated)
SponsorAsan Medical Center
Academic / other
Locations23 sites (Anyang and 22 other locations)
StatusRecruiting
StartedSeptember 1, 2022
Main results expectedDecember 31, 2026
Study endsDecember 31, 2031
Registry record updatedDecember 29, 2025
Trial IDNCT05044273 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients aged 19 and older who are receiving either the Synergy XD or Synergy Megatron™ stents.

Probably not a fit

Patients with a mixture of other drug-eluting stents, terminal illnesses, or those in cardiogenic shock may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to assess the effectiveness and safety of the Synergy XD and Synergy Megatron™ stents in real-world clinical practice. It is a non-randomized, prospective, open-label registry that compares these stents against other drug-eluting stents in patients diagnosed with coronary artery disease. Participants will be monitored for outcomes related to their stent treatment, providing valuable data on performance in everyday settings.

Why it matters

Potential benefit: If successful, this study could lead to improved treatment options for patients with coronary artery disease.

How similar studies have gone: Other studies have shown success with similar drug-eluting stent evaluations, indicating a foundation for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients ≥ 19 years old
* Patients receiving Synergy XD stent(s) or Synergy Megatron™ stent(s).
* The patient or guardian agrees to the study protocol and the schedule of clinical follow-up and provides informed, written consent, as approved by the appropriate Institutional Review Board/Ethics Committee of the respective clinical site.

Exclusion Criteria:

* Patients with a mixture of other drug-eluting stents (DESs)
* Terminal illness with life-expectancy ≤1 year.
* Patients with cardiogenic shock

Where it's running

  • Hallym University Medical Center
    Anyang, South Korea
    Recruiting
  • Dong-A University Hospital
    Busan, South Korea
    Recruiting
  • Inje university Pusan Paik hospital
    Busan, South Korea
    Recruiting
  • Pusan National University Hospital
    Busan, South Korea
    Recruiting
  • Pusan National University Yangsan Hospital
    Busan, South Korea
    Recruiting
  • Gyeongsang National University Changwon Hospital
    Changwon, South Korea
    Recruiting
Show 17 more locations
  • Samsung Changwon Hospital
    Changwon, South Korea
    Recruiting
  • Keimyung University Dongsan Medical Center
    Daegu, South Korea
    Recruiting
  • Veterans Hospital
    Daegu, South Korea
    Recruiting
  • Yeungnam University Medical Center
    Daegu, South Korea
    Recruiting
  • Gangneung Asan Hospital
    Gangneung, South Korea
    Recruiting
  • Chonnam National University Hospital
    Gwangju, South Korea
    Recruiting
  • Wonkwang University Hospital
    Iksan, South Korea
    Recruiting
  • Seoul university Bundang hospital
    Seongnam, South Korea
    Recruiting
  • Asan Medical Center
    Seoul, South Korea
    Recruiting
  • Hanyang University Seoul Hospital
    Seoul, South Korea
    Recruiting
  • Korea University Anam Hospital
    Seoul, South Korea
    Recruiting
  • The Catholic University of Korea, ST. Vincent's Hospital
    Suwon, South Korea
    Recruiting
  • Ulsan University Hospital
    Ulsan, South Korea
    Recruiting
  • Inje University Busan Paik Hospital
    Busan, South Korea
    Terminated
  • Pusan National University Hospital
    Busan, South Korea
    Terminated
  • CHA Bundang Medical Center, CHA University
    Seongnam, South Korea
    Terminated
  • Korea University Guro Hospital
    Seoul, South Korea
    Terminated

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.